1 files changed, 0 insertions, 168 deletions

diff --git a/arch/blackfin/oprofile/common.c b/arch/blackfin/oprofile/common.c
deleted file mode 100644
index 0f6d303a8891..000000000000
--- a/arch/blackfin/oprofile/common.c
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- * File:         arch/blackfin/oprofile/common.c
- * Based on:     arch/alpha/oprofile/common.c
- * Author:       Anton Blanchard <anton@au.ibm.com>
- *
- * Created:
- * Description:
- *
- * Modified:
- *               Copyright (C) 2004 Anton Blanchard <anton@au.ibm.com>, IBM
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#include <linux/oprofile.h>
-#include <linux/init.h>
-#include <linux/smp.h>
-#include <linux/errno.h>
-#include <linux/mutex.h>
-#include <linux/ptrace.h>
-#include <linux/irq.h>
-#include <linux/io.h>
-
-#include <asm/system.h>
-#include <asm/blackfin.h>
-
-#include "op_blackfin.h"
-
-#define BFIN_533_ID  0xE5040003
-#define BFIN_537_ID  0xE5040002
-
-static int pfmon_enabled;
-static struct mutex pfmon_lock;
-
-struct op_bfin533_model *model;
-
-struct op_counter_config ctr[OP_MAX_COUNTER];
-
-static int op_bfin_setup(void)
-{
-        int ret;
-
-        /* Pre-compute the values to stuff in the hardware registers.  */
-        spin_lock(&oprofilefs_lock);
-        ret = model->reg_setup(ctr);
-        spin_unlock(&oprofilefs_lock);
-
-        return ret;
-}
-
-static void op_bfin_shutdown(void)
-{
-#if 0
-        /* what is the difference between shutdown and stop? */
-#endif
-}
-
-static int op_bfin_start(void)
-{
-        int ret = -EBUSY;
-
-        printk(KERN_INFO "KSDBG:in %s\n", __func__);
-        mutex_lock(&pfmon_lock);
-        if (!pfmon_enabled) {
-                ret = model->start(ctr);
-                pfmon_enabled = !ret;
-        }
-        mutex_unlock(&pfmon_lock);
-
-        return ret;
-}
-
-static void op_bfin_stop(void)
-{
-        mutex_lock(&pfmon_lock);
-        if (pfmon_enabled) {
-                model->stop();
-                pfmon_enabled = 0;
-        }
-        mutex_unlock(&pfmon_lock);
-}
-
-static int op_bfin_create_files(struct super_block *sb, struct dentry *root)
-{
-        int i;
-
-        for (i = 0; i < model->num_counters; ++i) {
-                struct dentry *dir;
-                char buf[3];
-                printk(KERN_INFO "Oprofile: creating files... \n");
-
-                snprintf(buf, sizeof buf, "%d", i);
-                dir = oprofilefs_mkdir(sb, root, buf);
-
-                oprofilefs_create_ulong(sb, dir, "enabled", &ctr[i].enabled);
-                oprofilefs_create_ulong(sb, dir, "event", &ctr[i].event);
-                oprofilefs_create_ulong(sb, dir, "count", &ctr[i].count);
-                /*
-                 * We dont support per counter user/kernel selection, but
-                 * we leave the entries because userspace expects them
-                 */
-                oprofilefs_create_ulong(sb, dir, "kernel", &ctr[i].kernel);
-                oprofilefs_create_ulong(sb, dir, "user", &ctr[i].user);
-                oprofilefs_create_ulong(sb, dir, "unit_mask",
-                                        &ctr[i].unit_mask);
-        }
-
-        return 0;
-}
-int __init oprofile_arch_init(struct oprofile_operations *ops)
-{
-#ifdef CONFIG_HARDWARE_PM
-        unsigned int dspid;
-
-        mutex_init(&pfmon_lock);
-
-        dspid = bfin_read_DSPID();
-
-        printk(KERN_INFO "Oprofile got the cpu id is 0x%x. \n", dspid);
-
-        switch (dspid) {
-        case BFIN_533_ID:
-                model = &op_model_bfin533;
-                model->num_counters = 2;
-                break;
-        case BFIN_537_ID:
-                model = &op_model_bfin533;
-                model->num_counters = 2;
-                break;
-        default:
-                return -ENODEV;
-        }
-
-        ops->cpu_type = model->name;
-        ops->create_files = op_bfin_create_files;
-        ops->setup = op_bfin_setup;
-        ops->shutdown = op_bfin_shutdown;
-        ops->start = op_bfin_start;
-        ops->stop = op_bfin_stop;
-
-        printk(KERN_INFO "oprofile: using %s performance monitoring.\n",
-               ops->cpu_type);
-
-        return 0;
-#else
-        return -1;
-#endif
-}
-
-void oprofile_arch_exit(void)
-{
-}